While disconnecting a liquid H2 fill line from a liquid H2 trailer, liquid H2 escaped, burning a second man who was holding the hose. The man was burned on his hands and on his stomach.
The liquid H2 shut off valve was partially open, but both men assumed it was closed. Prescribed clothing was being worn.
- Flexible Tubing
- Vehicle & Fueling Systems
- Liquid Hydrogen Delivery Vehicle
Standard procedure must be followed in all cases. Assumptions are made at great risk. Risk also increases with complacency.